Multiple Category Filter Widget
Display posts filtered by step-wise selected categories .. or so. Just see the screenshot. Old code, originally developed for a client, never got much love, cause totally overdeveloped, but if you find useful .. take it! ;-)
by Fabian Wolf · github.com/ginsterbusch/multiple-category-filter-thingy · website
Install
No release zip yet. The repository archive installs, but the folder name will carry the branch suffix and updates will not flow:
wp plugin install https://github.com/ginsterbusch/multiple-category-filter-thingy/archive/refs/heads/master.zipReadme
multiple-category-filter-thingy
Display posts filtered by step-wise selected categories .. or so. Just see the screenshot.
Pretty old code, originally developed for a client, never got much love, cause its been totally overdeveloped. Only changes done so far are a few cosmetic updates and replacing the hardcoded German messages with possible i18n stuff. Aside of that, you're getting the original source code in all its .. uh .. glory ^_^
License for the plugin: GNU GPL v2
Some parts are supplied under the MIT License: jquery.chained by Mika Tuupola